<template>
  <div>
    <!-- 顶部栏 -->
    <van-nav-bar
      title="标题"
      left-text="返回"
      left-arrow
      @click-left="$router.go(-1)"
    />
    <!-- 表单 -->
    <van-form @submit="onSubmit">
      <van-field
        v-model="mobile"
        name="mobile"
        required
        label="手机号"
        placeholder="请输入手机号"
        :rules="[
          { required: true, message: '请填写手机号' },
          {
            pattern:
              /^(13[0-9]|14[01456879]|15[0-35-9]|16[2567]|17[0-8]|18[0-9]|19[0-35-9])\d{8}$/,
            message: '手机号格式不对',
          },
        ]"
      />
      <van-field
        v-model="code"
        name="code"
        required
        label="验证码"
        placeholder="请输入验证码"
        :rules="[
          { required: true, message: '验证码没有写哦!' },
          { pattern: /\d{6}/, message: '验证码格式不对' },
        ]"
      />
      <div style="margin: 16px">
        <van-button
          round
          block
          class="stik"
          type="info"
          native-type="submit"
          :disabled="isLoading"
          :loading="isLoading"
          loading-text="加载中......"
          >提交</van-button
        >
      </div>
    </van-form>
  </div>
</template>

<script>
import { getLogin } from "../user/user.js";
import { setTokey} from "../../utils/token";
export default {
  name: "login",
  data() {
    return {
      mobile: "",
      code: "246810",
      isLoading: false,
    };
  },
  methods: {
    onSubmit(values) {
      this.isLoading = true;
      setTimeout(() => {
        getLogin(values.mobile, values.code)
          .then((res) => {
            this.$toast.success("登录成功");
            //登录成功后，保存tokey
            setTokey(res.data.data);
            //跳转首页
            this.$router.push({ path: "/layout"});
          })
          .catch(() => {
            this.$toast.success("账号或者验证码错误");
          })
          .then(() => {
            //最后一个then不管成功失败isLoading结束
            this.isLoading = false;
          });
      }, 1000);
    },
  },
};
</script>

<style lang="less">
.van-nav-bar__content {
  background-image: linear-gradient(to right bottom, green, yellow);
  .van-nav-bar__left {
    .van-nav-bar__text {
      color: white;
    }
    .van-nav-bar__arrow {
      color: white;
    }
  }
  .van-nav-bar__title {
    color: white;
  }
  .stik{
     background-image: linear-gradient(to right bottom, green, yellow);
  }
}

</style>